Scott Shaw!

Scott Shaw has worked as a writer and artist in animation and comics, and was story director for shows like The Kwicky Koala Show, The Smurfs, The Snorks, Scooby-Doo, and others. As part of his professional name, his surname is always accompanied by an exclamation mark, "Scott Shaw!", and appears that way in the credits for his work in Hanna-Barbera productions.